YAUFEY PD161D, User Manual

OPERATIONS

2. Continuous Draining

You can connect a drain pipe to the 
continuous drain port to 
continuously drain the water from 
the water tank. 

(Note: The continuous drain port 
diameter is 0.63inch.)

Continuous Drain

Water Tank

3. Continuous Drain Pipe Installation

● 

The drain pipe arches upward at point D 

higher than point B. Air and water are prone 
to appear in the water pipe, which makes the 
water unable to be drained out smoothly 
through the pipe.

Picture 1: Example of improper installation.

Picture 2: Example of improper installation.

● 

The contacting point D between the drain 

pipe and the container is lower than the 
continuous drain port A, but higher than the 
lowest point B of the pipe. Air and water are 
prone to appear in the water pipe, which makes 
the water unable to be drained out smoothly 
through the pipe.

● 

The water outlet C of the drain pipe should 

not be inserted into the water.

Picture 3: Example of proper installation.

● 

The water passes through the continuous 

drain outlet A all the way to point B and point C. 
You can use a container to collect the water or 
drain it into the sewer. (The outlet C should be 
lower than the continuous drain outlet A at 
least 3.97 inches, and it is not recommended 
to extend the original drain pipe).